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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "extensions/browser/api/api_resource_manager.h"
#include "base/files/file_path.h"
#include "base/strings/string_util.h"
#include "content/public/browser/browser_thread.h"
#include "extensions/browser/api/api_resource.h"
#include "extensions/browser/api_unittest.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_builder.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
using content::BrowserThread;
namespace extensions {
class ApiResourceManagerUnitTest : public ApiUnitTest {};
class FakeApiResource : public ApiResource {
public:
explicit FakeApiResource(const std::string& owner_extension_id)
: ApiResource(owner_extension_id) {}
~FakeApiResource() override {}
static const BrowserThread::ID kThreadId = BrowserThread::UI;
};
TEST_F(ApiResourceManagerUnitTest, TwoAppsCannotShareResources) {
std::unique_ptr<ApiResourceManager<FakeApiResource>> manager(
new ApiResourceManager<FakeApiResource>(browser_context()));
scoped_refptr<const extensions::Extension> extension_one =
ExtensionBuilder("one").Build();
scoped_refptr<const extensions::Extension> extension_two =
ExtensionBuilder("two").Build();
const std::string extension_one_id(extension_one->id());
const std::string extension_two_id(extension_two->id());
int resource_one_id = manager->Add(new FakeApiResource(extension_one_id));
int resource_two_id = manager->Add(new FakeApiResource(extension_two_id));
CHECK(resource_one_id);
CHECK(resource_two_id);
// Confirm each extension can get its own resource.
ASSERT_TRUE(manager->Get(extension_one_id, resource_one_id) != nullptr);
ASSERT_TRUE(manager->Get(extension_two_id, resource_two_id) != nullptr);
// Confirm neither extension can get the other's resource.
ASSERT_TRUE(manager->Get(extension_one_id, resource_two_id) == nullptr);
ASSERT_TRUE(manager->Get(extension_two_id, resource_one_id) == nullptr);
// And make sure we're not susceptible to any Jedi mind tricks.
ASSERT_TRUE(manager->Get(std::string(), resource_one_id) == nullptr);
}
} // namespace extensions
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